diff options
| author | Jay Agarwal <jagarwal@nvidia.com> | 2013-06-25 13:10:10 +0530 |
|---|---|---|
| committer | Dan Willemsen <dwillemsen@nvidia.com> | 2013-09-14 13:29:05 -0700 |
| commit | efe72b724d1014b38dd6755d3a1c82e1ce051b2c (patch) | |
| tree | aaa1b9e11fd2f38f8aae38c140705d6e32b27db6 /arch/arm/mach-tegra/board.h | |
| parent | 3b0d96639174d1341a681a91135176274cb396f5 (diff) | |
ARM: tegra: pci: Parse odmbits to config lanes
1. Parse odm bits[28:30] passed by boot loader to
kernel.
2. Program XBAR config based on above odm bits
3. Program Lane ownership to PCIe based on odm bits
4. Program GPIOs based on odmdata to enable PCIe
x1 slot for ERS-S board
Bug 1305915
Bug 1299907
Change-Id: I5a252df0577098c8b42dfe3eb745100fad964592
Signed-off-by: Jay Agarwal <jagarwal@nvidia.com>
Reviewed-on: http://git-master/r/241767
Reviewed-by: Seema Khowala <seemaj@nvidia.com>
Diffstat (limited to 'arch/arm/mach-tegra/board.h')
| -rw-r--r-- | arch/arm/mach-tegra/board.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/arch/arm/mach-tegra/board.h b/arch/arm/mach-tegra/board.h index 43ee6dac3951..19e581a24408 100644 --- a/arch/arm/mach-tegra/board.h +++ b/arch/arm/mach-tegra/board.h @@ -231,6 +231,7 @@ int tegra_get_touch_panel_id(void); int get_core_edp(void); enum panel_type get_panel_type(void); int tegra_get_usb_port_owner_info(void); +int tegra_get_lane_owner_info(void); int tegra_get_modem_id(void); int tegra_get_commchip_id(void); u8 get_power_config(void); |